公开(公告)号：US20170034701A1

公开(公告)日：2017-02-02

申请号：US15291438

申请日：2016-10-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHINGO MIYAMOTO ,  HAYASHI ITO ,  KUMI HARADA

IPC: H04W12/06 ,  G06F21/44

CPC classification number: H04W12/06 ,  G06F21/31 ,  G06F21/34 ,  G06F21/42 ,  G06F21/44 ,  H04W4/70

Abstract: Power usage of each of one or more devices belonging to a group is collected at prescribed intervals, and an authentication request including group identification information for identification of the group to be authenticated is received from a terminal. Upon receipt of the authentication request, a device as a manipulation target in the group and details of a manipulation on the device are determined, and notification is provided to the terminal. Whether the device designated by the notification is manipulated is judged on the basis of a change in the power usage of each of the devices belonging to the group. If the device designated by the notification is judged to be manipulated, authentication information is transmitted to the terminal.

Abstract translation: 以规定的间隔收集属于一个组的一个或多个设备中的每一个的功率使用，并且从终端接收包括用于识别要认证的组的组标识信息的认证请求。 在接收到认证请求时，确定作为组中的操作对象的设备和设备上的操纵的细节，并且向终端提供通知。 根据属于该组的每个设备的电力使用的变化来判断由通知指定的设备是否被操纵。 如果由通知指定的设备被判定为被操纵，认证信息被发送到终端。